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NJT1946A - X-band Radar Front End

General Description

NJT1946A is designed for the front end of marine radar system.

Key Features

  • a small size and a light weight operable at any frequency between 9.345GHz and 9.475GHz. This front end module consists of HEMT low noise amplifier, Image rejection mixer, Local VCO with buffer amplifier. A HEMT monitoring circuit is included in the design to monitor HEMT drain current. The stability of the local VCO frequency by the input RF power is increased effectively by the buffer amplifier which is located between image rejection mixer and local VCO.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Date Oct. 13, 2022 Released X-band Radar Front End Model No. NJT1946A Copyright© Nisshinbo Micro Devices Inc. Microwave Business Headquarters -Notice of Proprietary InformationThis document and its contents are proprietary to Nisshinbo Micro Devices Inc. This publication and its contents may not be reproduced or distributed for any other purpose without the written permission of Nisshinbo Micro Devices Inc. Those specifications listed in this document are subject to change at any time. Microwave Business Headquarters Title: Datasheet of NJT1946A Reference No.: Rev.: DS-T1946A 04E Sheet: 1/3 NJT1946A ■ GENERAL DESCRIPTION NJT1946A is designed for the front end of marine radar system. It features a small size and a light weight operable at any frequency between 9.345GHz and 9.